Issued Patents 2020
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10782622 | Photoreceptor for electrophotography, method for manufacturing the same, and electrophotographic device | Fengqiang Zhu, Toshiki Takeuchi | 2020-09-22 |
| 10747129 | Electrophotographic photoconductor, method of manufacturing the same, and electrophotographic apparatus | Fengqiang Zhu, Seizo Kitagawa | 2020-08-18 |
| 10585364 | Electrophotographic photoreceptor, method for producing the same, and electrophotographic device including the same | Tomoki Hasegawa, Fengqiang Zhu, Yuji Ogawa, Hirotaka Kobayashi | 2020-03-10 |
| 10551754 | Method of producing an electrophotographic photoreceptor | Tomoki Hasegawa, Hirotaka Kobayashi | 2020-02-04 |